Densan Super Sound 3E Checker SEC-901B

Product Introduction

● Direct voltage detection, insulation detection, continuity and polarity checks using sound and light

From Amazon

● Sound and light voltage detector ● Can detect voltage even from the cord ● Can also check continuity and polarity A sound and light voltage detector! Can detect voltage even from the cord, and check continuity and polarity Direct voltage detection, insulation detection, continuity and polarity checks using sound and light [Specifications] Direct voltage detection, insulation detection: AC 80V-300V; Continuity test: 1MΩ or less; DC polarity check: 1.5V-24V; Power supply: Two LR44 alkaline button batteries Size: 20 x 19 x 115mm; Weight: 20g [Packaging Specifications]; Individual packaging: Blister backing; Individual package size/weight: W170 x D180 x H20mm/20g; 1 box; Country of origin: Japan